@book{30662,
	author = {Wikner, David, ed.},
	title = {Passive and Active Millimeter-Wave Imaging XVIII},
	publisher = {SPIE},
	year = {2015},
	series = {Proceedings of SPIE; V. 9462},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/9462}
}